AdvertisementHarvey Feel Like Katrina Déjà Vu? Not So FastAugust 31, 2017John BurnettfacebookEmail(Left) Flooded neigborhoods can be seen in New Orleans in 2005. (Right) Flooded homes are shown near Lake Houston following Hurricane Harvey on Aug. 30. (Kyle Niemi/U.S. Coast Guard;Win McNamee/Getty Images)